AU640100B3 - An improved multi-purpose carriage - Google Patents

An improved multi-purpose carriage

Info

Publication number
AU640100B3
AU640100B3 AU30193/92A AU3019392A AU640100B3 AU 640100 B3 AU640100 B3 AU 640100B3 AU 30193/92 A AU30193/92 A AU 30193/92A AU 3019392 A AU3019392 A AU 3019392A AU 640100 B3 AU640100 B3 AU 640100B3
Authority
AU
Australia
Prior art keywords
supports
carriage
toothed member
frame
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU30193/92A
Inventor
Yang-Ting Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US07/987,181 priority Critical patent/US5433459A/en
Priority to DE69202061T priority patent/DE69202061T2/en
Priority to EP92810977A priority patent/EP0622038B1/en
Priority to AT92810977T priority patent/ATE120937T1/en
Priority to CA002085021A priority patent/CA2085021A1/en
Application filed by Individual filed Critical Individual
Priority to AU30193/92A priority patent/AU640100B3/en
Application granted granted Critical
Publication of AU640100B3 publication Critical patent/AU640100B3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C13/00—Convertible chairs, stools or benches

Abstract

This invention relates to a multi-purpose carriage and in particular to one including an upper frame (10) provided with two upper (11,12) supports each having a toothed member at the lower end, two transverse rods (13,14) mounted between the two upper supports (11,12), each of the upper supports having a fixing block, a slider and a guiding rack and being provided with a telescopic rod (15,16), each slider having a positioning device for mounting on the guiding rack, a head rest rod (18) pivotally connected with upper end of the upper supports and having an adjustable rest (185), a lower frame (20) provided with two lower supports (21,22) each having at the upper end a toothed member engaged with the toothed member of the upper frame (10), and a compound rack (30) engaged with the lower supports (21,22) of the lower frame and composed of two telescopic rods each connected with a L-shaped rod, the L-shaped rod being provided with a plurality of wheel assemblies (40), whereby the carriage may be used as a seat, a wheeled chair, a bed, and a baby carriage. <IMAGE>
AU30193/92A 1992-12-08 1992-12-16 An improved multi-purpose carriage Ceased AU640100B3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US07/987,181 US5433459A (en) 1992-12-08 1992-12-08 Multi-purpose carriage
DE69202061T DE69202061T2 (en) 1992-12-08 1992-12-10 Improved multi-purpose trolley.
EP92810977A EP0622038B1 (en) 1992-12-08 1992-12-10 An improved multi-purpose carriage
AT92810977T ATE120937T1 (en) 1992-12-08 1992-12-10 IMPROVED UTILITY CAR.
CA002085021A CA2085021A1 (en) 1992-12-08 1992-12-10 Multi-purpose carriage
AU30193/92A AU640100B3 (en) 1992-12-08 1992-12-16 An improved multi-purpose carriage

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/987,181 US5433459A (en) 1992-12-08 1992-12-08 Multi-purpose carriage
EP92810977A EP0622038B1 (en) 1992-12-08 1992-12-10 An improved multi-purpose carriage
CA002085021A CA2085021A1 (en) 1992-12-08 1992-12-10 Multi-purpose carriage
AU30193/92A AU640100B3 (en) 1992-12-08 1992-12-16 An improved multi-purpose carriage

Publications (1)

Publication Number Publication Date
AU640100B3 true AU640100B3 (en) 1993-08-12

Family

ID=27422899

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30193/92A Ceased AU640100B3 (en) 1992-12-08 1992-12-16 An improved multi-purpose carriage

Country Status (6)

Country Link
US (1) US5433459A (en)
EP (1) EP0622038B1 (en)
AT (1) ATE120937T1 (en)
AU (1) AU640100B3 (en)
CA (1) CA2085021A1 (en)
DE (1) DE69202061T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577744A (en) * 1995-05-09 1996-11-26 Parks; James E. Utility cart
US6142488A (en) * 1998-07-01 2000-11-07 Magna Tech, Inc. Recreation vehicle stabilizing system
FR2838941B1 (en) * 2002-04-29 2004-07-02 Yvan Daumas DOUBLE FOLDABLE EXTENSIONS AND TRANSFORMABLE FURNITURE INCORPORATING THEM
CN105216668A (en) * 2014-06-26 2016-01-06 李宛豫 The auto use chair framework that can overturn and assembly thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU477801B2 (en) * 1972-11-09 1975-05-08 Hawker Dehavilland Australia Pty. Limited Patient transfer system for air and/or road ambulance use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957700A (en) * 1958-07-24 1960-10-25 Arthur W Beaurline Golf carts
US3137511A (en) * 1961-04-05 1964-06-16 Weil Stretcher chair
US4369987A (en) * 1981-03-16 1983-01-25 Witherell Nancy B Folding wheeled chair/luggage carrier
US4505495A (en) * 1982-12-14 1985-03-19 Janet Mary Penrose Foss Portable, foldable and convertible luggage trolley
US4997200A (en) * 1990-03-13 1991-03-05 Earls Richard J Combination wheelchair-gurney apparatus
US5050899A (en) * 1990-07-06 1991-09-24 Stensby Harold F Medical crash-chair and treatment table
US5213360A (en) * 1992-06-17 1993-05-25 Ting Yi Enterprise Co., Ltd. Push car

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU477801B2 (en) * 1972-11-09 1975-05-08 Hawker Dehavilland Australia Pty. Limited Patient transfer system for air and/or road ambulance use

Also Published As

Publication number Publication date
CA2085021A1 (en) 1994-06-11
US5433459A (en) 1995-07-18
DE69202061T2 (en) 1995-08-24
EP0622038B1 (en) 1995-04-12
DE69202061D1 (en) 1995-05-18
ATE120937T1 (en) 1995-04-15
EP0622038A1 (en) 1994-11-02

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